2021 Good Quality Pipeline - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral

Short Description:

Product Detail

Product Tags

Feedback (2)

We are experienced manufacturer. Wining the majority of the crucial certifications of its market for Steel Pipe Production , Seam Tubes , Polyurethane Lined Pipe , We warmly welcome merchants from home and abroad to call us and establish business relationship with us, and we will do our best to serve you.

2021 Good Quality Pipeline - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral Detail:

Mechanical Property

	Grade 1	Grade 2	Grade 3
Yield Point or yield strength, min, Mpa(PSI)	205(30 000)	240(35 000)	310(45 000)
Tensile strength, min, Mpa(PSI)	345(50 000)	415(60 000)	455(66 0000)

Product analysis

The steel shall contain no more than 0.050% phosphorous.

Permissible Variations In Weights and Dimensions

Each length of pipe pile shall be weighed separately and its weight shall not vary more than 15% over or 5% under its theoretical weight, calculated using its length and its weight per unit length
The outside diameter shall not vary more than ±1% from the specified nominal outside diameter
Wall thickness at any point shall not more than 12.5% under the specified wall thickness

Length

Single random lengths: 16 to 25ft(4.88 to 7.62m)
Double random lengths: over 25ft to 35ft(7.62 to 10.67m)
Uniform lengths: permissible variation ±1in

Ends

Pipe piles shall be furnished with plain ends, and the burrs at the ends shall be removed
When the pipe end specified to be bevel ends, the angle shall be 30 to 35 degree

Product marking

Each length of pipe pile shall be legibly marked by stenciling, stamping, or rolling to show: the name or brand of the manufacturer, the heat number, the process of manufacturer, the type of helical seam, the outside diameter, nominal wall thickness, length, and weight per unit length, the specification designation and the grade.

Product detail pictures:

Related Product Guide:

Our goal is to satisfy our customers by offering golden service, good price and high quality for 2021 Good Quality Pipeline - Spirally welded steel pipes ASTM A252 grade 1 2 3 – Spiral , The product will supply to all over the world, such as: Frankfurt, Maldives, Johannesburg, Our company always concentrate on the development of the international market. We now have a lot of customers in Russia , European countries, the USA, the Middle East countries and Africa countries. We always follow that quality is foundation while service is guarantee to meet all customers.

A252 GRADE 1 Steel Pipe

Black Water Line

Gas Line Pipe

Gas Pipe Line

Helical Seam

Large Diameter Welded Pipes

This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately， we successfully completed the procurement tasks.